CS-101 Butyl Rubber Sealant
For self-sealing joints in: Concrete Vaults, Septic Tanks, Box Culverts, Utility Vaults, Burial Vaults, and Vertical Panel Structures. Not intended for use in expansion joints or joints that move.
SEALING PROPERTIES
- Provides permanently pliable watertight joints.
- Low to high temperature workability: 30°F to 120°F (-1°C to 49°C)
- Rugged service temperature: -30°F to +200°F (-34°C to +93°C)
- Excellent chemical and mechanical adhesion to clean dry surfaces.
- Sealed joints will not shrink, harden or oxidize upon aging.
- Controlled flow resistance for application ease.
- No priming normally necessary. When confronted with difficult installation conditions, such as wet concrete or temperatures below 40°F (4°C), priming the concrete will improve the bonding action. Consult Concrete Sealants for the proper primer to meet your application.
IMMERSION TESTING
30-Day Immersion Testing: No visible deterioration when tested in 5% Caustic Potash (Potassium Hydroxide), 5% Hydrochloric Acid, 5% Sulfuric Acid, and 5% saturated Hydrogen Sulfide.
One Year Immersion Testing: No visible deterioration when tested in 5% Formaldehyde, 5% Formic Acid, 5% Sulfuric Acid, 5% Hydrochloric Acid, 5% Sodium Hydroxide, 5% Hydrogen Sulfide, and 5% Potassium Hydroxide.
PHYSICAL PROPERTIES
| Description | Test Method | CS-101 |
|---|---|---|
| Color | Black | |
| Specific Gravity, 77ºF (25ºC) | ASTM D71 | 1.35–1.50 |
| Ductility, 77ºF (25ºC) | ASTM D113 | 6 cm |
| Penetration, Cone 77ºF (25ºC) 150 gm, 5 sec. |
ASTM D217 | 50–60 mm |
| Flash Point, C.O.C.: | ASTM D92 | 450°F (232°C) min. |
| Fire Point, C.O.C.: | ASTM D92 | 485°F (252°C) min. |